Rubocop Performance Versions Save

Bug fixes

• #313: Fix a false negative for Performance/RedundantStringChars when using str.chars.last without argument. (@koic)
• #321: Fix a false positive for Performance/Sum when using TargetRubyVersion is 2.3 or lower. (@koic)
• #314: Fix Performance/RegexpMatch to handle ::Regexp. (@fatkodima)

Changes

• #318: Extend Performance/StringInclude to handle !~. (@fatkodima)

Bug fixes

• #309: Fix an error for Performance/MapCompact when using map(&:do_something).compact and there is a line break after map.compact and assigning with ||=. (@koic)

Changes

• #307: Support autocorrection even if reject is used on Performance/Count. (@r7kamura)

New features

• #305: Support numbered parameter for Performance/RedundantSortBlock, Performance/SortReverse, and Performance/TimesMap cops. (@koic)

Bug fixes

• #299: Fix incorrect documentation URLs when using rubocop --show-docs-url. (@r7kamura)

Changes

• #297: Support autocorrection on Performance/RedundantMatch when receiver is a Regexp literal. (@r7kamura)

Bug fixes

• #296: Fix a false negative for Performance/StringIdentifierArgument when using instance_variable_defined?. (@koic)
• #294: Fix a false negative for Performance/ChainArrayAllocation when using array.first(do_something).uniq. (@koic)

Bug fixes

• #292: Fix a false positive for Performance/RegexpMatch when TargetRubyVersion: 2.3. (@koic)

Bug fixes

• #291: Fix Performance/MapCompact autocorrect causing invalid syntax when using multiline map { ... }.compact as an argument for an assignment method. (@QQism)

Bug fixes

• #289: Fix a false positive for Performance/StringIdentifierArgument when using namespaced class string argument. (@koic)
• #288: Recover Ruby 2.4 code analysis using TargetRubyVersion: 2.4. (@koic)

Changes

• #287: (Compatibility) Drop Ruby 2.5 support. (@koic)

Bug fixes

• #285: Fix an error for Performance/MapCompact when using map(&:do_something).compact.first and there is a line break after map.compact and receiver. (@ydah)

Bug fixes

• #281: Fix an error for Performance/BlockGivenWithExplicitBlock when using Ruby 3.1's anonymous block forwarding. (@koic)

Bug fixes

• #278: Fix a false positive for Performance/StringIdentifierArgument when using attr. (@koic)